Description
FS18OR18 Two-Pole Electrical Cable without Neutral Wire
Description: Power, signaling, and control cable, insulated with S18-grade PVC under an R18-grade PVC sheath, with special fire resistance characteristics compliant with the Construction Products Regulation (CPR).
Features:
- Flexible class 5 annealed red copper cord;
- Insulation in S18-grade PVC blend;
- Outer sheath in R18-grade PVC blend;
- Colored cores according to CEI UNEL 00722;
- Sheath color: brown.
Conditions of use: Suitable for fixed installations or temporary installations in places with fire hazards; For indoor use in dry or wet environments.
Certifications and standards:
- CPR (EU) No. 305/11 – class Cca-s3, d1, a3;
- Directive 2014/35/EU (Low Voltage);
- Directive 2011/65/EC (RoHS);
- Complies with EN 50575:2014 + A1:2016 and EN 13501-6:2014.
Technical characteristics:
| Parameter |
Value |
| Rated voltage Uo/U |
300/500 V |
| Maximum operating temperature |
70°C |
| Minimum operating temperature (without stress) |
−15°C |
| Minimum installation temperature |
0°C |
| Maximum short-circuit temperature |
160°C |
| Maximum tensile stress |
15 N/mm² (flexible installation); 50 N/mm² (fixed installation)
|
| Minimum bending radius
| 4 × external diameter (fixed installation); 10 × external diameter (flexible installation)
|
Cross-section and performance table:
| Formation (n° × mm²) |
Conductor Ø |
Insulation thickness |
Sheath thickness |
Production Ø |
Cable weight |
Max. electrical resistance at 20°C |
| 2 × 1 |
1.3 mm |
0.4 mm |
0.7 mm |
5.6 mm |
56 kg/km |
19.5 Ω·km−1
|
| 2 × 1.5 |
1.5 mm |
0.4 mm |
0.8 mm |
6.2 mm |
71 kg/km |
13.3 Ω·km−1
|
| 2 × 2.5 |
1.9 mm |
0.5 mm |
0.8 mm |
7.6 mm |
106 kg/km |
7.98 Ω·km−1
|
